Chair



FIG. 1 is a front and right side perspective view of a chair, showing my new design;

FIG. 2 is a rear and left side perspective view thereof;

FIG. 3 is a front and left side perspective view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a top view thereof;

FIG. 9 is a bottom view thereof; and,

FIG. 10 is an enlarged detail view of area 10 in FIG. 3 .

The dash-dot-dash broken lines on FIGS. 3 and 10 depict the boundaries of the enlargement, and form no part of the claimed design. 

CLAIM The ornamental design for a chair, as shown and described. 